Invalid h5p.json file HELP
We have created some content on h5p.org as we wanted to keep it open. However we would like to transfer these to our Moodle site. rather than recreateing each resource, I downloaded the H5P file and tried to uploaded it to Moodle via the H5P upload option, but get the error message. The oldest file I tried was created 22 October, so it it more than 2 weeks, so don't think that is the issue. Any other suggestions or will I have to remake each resource?